COB AURORA UlTRA PlUS COB HDR Grayscale accuracy 22 bit Contrast Ratio up to 10000:1 Provides a sharp, deep, dimensional image Consistent black ink uniformity Anti-scratch Anti-fingerprint Anti-knock IP 54 COB Special Protection against accidental contact Protection against ingress of dust Protection against foreign bodies Protection against water Wide Color Gamut. DCI-P3 NTSC: CIE 1931 117% Able to display realistic colors in a superior way from all angles whether viewing in bright or dark environments Gives a smooth surface as if it virtually the same piece Gives a smooth surface as if it virtually the same piece Super high refresh rate, high grayscale, no ghosting & twisting or smear Parameter Aurora : COB Cabinet indoor SERIES P0.78 P0.937 P1.25 P1.56 P1.87 Pixel Pitch (mm) P0.78 P0.937 P1.25 P1.56 P1.87 Panel Size (W x H) (mm) 600 x 337.5 600 x 675 600 x 337.5 600 x 675 600 x 337.5 600 x 675 600 x 337.5 600 x 675 600 x 337.5 Panel Resolution (W x H) 768 x 432 640 x 720640 x 360 480 x 540 480 x 270 384 x 432384 x 216 320 x 360320 x 180 Panel Type and Material Die-cast Aluminum Cabinets Net. Weight/Model (Cabinet) (kg) ≤6 Brightness (Nits) 600-1200 Maintenance Front